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Net Force/Unbalanced & Balanced Force Flashcards | StudBud
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Net Force/Unbalanced & Balanced Force
Net Force/Unbalanced & Balanced Force
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Answers
1
The force is balanced when books are sitting on a table.
True
False
2
Calculate net force.
22 N
8 N
7 N
15 N
3
What is true about the following picture?
Thy are balanced because they are walking at the same speed.
They are balanced because they are not moving anywhere.
They are unbalanced because they are accelerating right
They are unbalanced because they are accelerating left
4
Calculate net force.
10 N
9 N
0 N
4 N
5
What is the force being applied on the "+" shape? Is it balanced of unbalanced?
Net Force = 0 N, Balanced
Net Force = 10 N, Balanced
Net Force = 15 N, Unbalanced
Net Force = 5 N, Unbalanced
6
What is the net force?
15 N
5 N
0 N
10 N
7
In image 3, what is happening to the ping pong ball?
The ball is unbalanced because the air is moving the ball.
The ball is balanced because it is floating in the same spot
The ball is unbalanced because it fell to the ground.
The ball is balanced because it is sitting on the blow dryer
8
An unbalanced force causes an object to...
change its speed and direction.
change its speed and/or direction.
change its speed.
change its direction
9
Calculate the net force.
8 N
15 N
0 N
10 N
10
Calculate net force and determine which direction the box will move.
1 N, right
1 N, left
0 N, down
2 N, up
11
The net force of 0 Newtons will always be what type of force?
Unbalanced Force
Balanced or Unbalanced Force
Neither Balanced nor Unbalanced Force
Balanced Force
12
An object is moving at constant speed of 5 mph & the net force = 0 N. Which statement is true?
The object is moving at 0 mph.
The object will accelerate to 5 mph.
The object will continue moving at 5 mph.
The object will stop moving.
13
Calculate net force.
3 N, 2 N
3 N, 4 N
0 N, 0 N
1 N, 1 N
14
When the net force is 0 Newtons the object will...
keep getting slower until it stops.
continue moving at its same speed/direction.
stay at rest/continue moving (based on original conditions)
stay at rest.
15
These types of forces cause an object to continue moving at a constant speed or stay at rest.
Balanced Forces
Unbalanced Forces
Unbalanced and Balanced Forces
Neither Force
16
According to your UO, what is the next major concept we are learning in this Physics unit?
Force
Physics
Different types of motion
Newton's 3 Laws of motion
17
A force is balanced when the speed and/or the force changes.
True
False
18
Which direction will the car accelerate?
Up
Left
The car will not move
Right
19
Force and Net Force are exactly the same thing.
False
True
20
The sum of all force is called...
Unbalanced Force
Net Force
Friction
Balanced Force